There is a capital threshold for buying ETF funds. Investors must buy ETF funds in the market at an integer multiple of 65,438+000 shares, that is, when the price of ETF funds is 2 yuan, the minimum amount for investors to buy ETF funds is 200 yuan.

When buying etf funds, you can buy and sell according to the fund theme or follow the trend of related indexes, that is, buy when the fund theme or follow the trend of related indexes ends the downward trend and starts the upward trend, otherwise sell.